NSN 4820-01-171-9440

Restrictor Check Valve

FSC: 4820 NIIN: 011719440

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Product Characteristics

NSN:

4820011719440

Demilitarization:

INC:

20520

Shelf Life:

N/A

Thread Class:

3a all ends

Thread Direction:

Right-hand all ends

Flow Control Device:

Poppet

Maximum Operating Temp:

275.0 degrees fahrenheit single response

Connection Style:

External seat for gasket seal (boss) all ends

Valve Operation Method:

Automatic

Connection Type:

Threaded external boss all ends

Mounting Position:

Horizontal

Thready Qty Per Inch (tpi):

12 all ends

Maximum Operating Pressure:

3000.0 pounds per square inch single response

Thread Size:

1.0625 inches all ends

Special Features:

Hydraulic fluid media

Material:

Steel comp 630 body

Material Specification:

Qq-s-763 cl 440c federal specification single material response flow control device

Style Designator:

Straight thru

Thread Series Designator:

Unj all ends

Part Numbers

50397
SARGENT FLETCHER INC.
9R3224
CRISSAIR, INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481302090 - Check valves of steel.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

SARGENT FLETCHER INC. - 72429

CRISSAIR, INC. - 99240